Regional Air Suport has a long history in representing airlines in Romania, as GSA (General Sales Agent), providing integrated marketing, sales, promotion, legal or airport services or as an Air Promotion Group (APG) member.

With over 100 members covering over 170 countries on six continents, APG literally covers the world, and contractually serves more than 190 airlines from around the globe.APG's more than 2, 000 employees globally are dedicated solely to serving airline clients. The APG Network is indeed, “The World’s Leading Network for Airline Services.”